[libvirt] [PATCH v3 1/2] qemu: Add support for hot unplugging redirdev device which can use the detach-device --live

[Chen Hanxiao]

在 2018-01-05 21:16:20，"John Ferlan" <jferlan at redhat.com> 写道：
>
>
>On 01/05/2018 05:40 AM, Ján Tomko wrote:
>> On Fri, Dec 22, 2017 at 04:04:03PM +0800, Chen Hanxiao wrote:
>>> From: Chen Hanxiao <chenhanxiao at gmail.com>
>>>
[...]
>>> +    if ((ret = qemuDomainWaitForDeviceRemoval(vm)) == 1)
>>> +        ret = qemuDomainRemoveRedirdevDevice(driver, vm,
>>> tmpRedirdevDef);
>> 
>> If qemuDomainWaitForDeviceRemoval returns 0 (QEMU supports
>> DEVICE_DEL_EVENT and did not unplug the device in 5 seconds),
>> then libvirtd should remove the device asynchronnously, when the device
>> deletion event arrives.
>> 
>> qemuDomainRemoveRedirdevDevice needs to be also called from
>> qemuDomainRemoveDevice for that to happen.
>> 
>> Jan
>> 
>
>oh yeah - right, adding :
>
>+    case VIR_DOMAIN_DEVICE_REDIRDEV:
>+        ret = qemuDomainRemoveRedirdevDevice(driver, vm,
>dev->data.redirdev);
>+        break;
>+
>
>to qemuDomainRemoveDevice
>

Thanks, will be updated soon.

Regards,
- Chen